Collection: Gas Detector

GearLight Black Light UV Flashlight S50 [2 Pack] - 365 nm Mini Blacklight Ultraviolet Pen Flashlights for ID Check, Leak AC Detection, Resin Curing - Pet Urine, Scorpion, Stain Handheld Detector

GearLight UV Flashlight Black Light from 68 LED Blacklight Flashlight Dog/Cat Pet Urine Detector, Scorpion, Bed Bug, Resin Curing, Dog Stain, and Carpet Odor Eliminator Remover, ID Checking_XR68

GearLight UV Black Light Flashlight XR98 - Powerful Patented 100 LED Blacklight Flashlights, Pet Stain Detector for Dog Urine, Scorpions, and Bed Bugs - Works with Carpet Odor Eliminator and Remover

GearLight UV Black Light Flashlight S100 [2 Pack] - Mini Blacklight Ultraviolet Pen Lights for Leak and Hotel Inspection - Pet Urine, Bed Bug, Scorpion, Stain, and Dye Detector

Koabbit Carbon Monoxide Detector - Plug in CO Level Monitor Alarm with Digital Display Sound & Light Warning for Home/Apartments/Hotel,Accurate & Easy to Install (White)

Carbon Monoxide Detector Plug in Wall, 3-in-1 CO Level Monitor Alarm with Temp/Humidity Sensor, Portable Carbon Monoxide Detectors Easy to Read & Install, for Home/Hotel/RV (White-3Pack)

Carbon Monoxide Detector Plug in Wall, 3-in-1 CO Level Monitor Alarm with Temp/Humidity Sensor, Portable Carbon Monoxide Detectors Easy to Read & Install, for Home/Hotel/RV (White-2Pack)

Carbon Monoxide Detector Plug in Wall, 3-in-1 CO Level Monitor Alarm with Temp/Humidity Sensor, Portable Carbon Monoxide Detectors Easy to Read & Install, for Home/Hotel/RV (White-1Pack)

Handheld Carbon Monoxide Meter, Portable Carbon Monoxide Detector with Temperature Sensor ? LCD Color Display, Professional-Grade CO Meter Tester 0-1000PPM Range (Includes Battery x3)

Carbon Monoxide Detectors, Portable CO Detector with Temperature Sensor ? LCD Backlight Screen, Handheld Carbon Monoxide Meter Tester 0-1000PPM Range, Indoor/Oudoor (Includes Battery x3)

Carbon Monoxide Detector Plug in Wall, 3-in-1 CO Level Monitor Alarm with Temp/Humidity Sensor, Portable Carbon Monoxide Detectors Easy to Read & Install, for Home/Hotel/RV (Black-1Pack)

2-Pcs 4IN1 Plug in Carbon Monoxide Detector & Smoke Alarm Combination Builti-in 2000 mAh Battery with 2.1'' HD Screen [Smoke CO Temp Humidity Monitor] Plug&Play for Home Travel Hotel (White)

2-Pcs 5IN1 Plug in Carbon Monoxide Detector &Smoke & Combustible Natural Gas Alarm Combination Builti-in Backup Battery HD Screen [Smoke CO Gas Temp Humidity Sensor] for Home Indoor (White)

4IN1 Plug in Carbon Monoxide Detector & Smoke Alarm Combination Builti-in 2000 mAh Battery with 2.1'' HD Screen [Smoke CO Humidity Temp Monitors] Plug&Play for Home Travel Hotel RV (Black)

4IN1 Plug in Carbon Monoxide Detector & Smoke Alarm Combination Builti-in 2000 mAh Battery with 2.1'' HD Screen [Smoke CO Temp Humidity Monitor] Plug&Play for Home Travel Hotel RV (White)

2 Packs Carbon Monoxide Detectors, Plug in Carbon Monoxide Alarm, 3-in-1 Real-time Digital Display Fahrenheit(°F) & Humidity, Co Detector Monitor for Home,RV,Apartment

CT-580 Portable Carbon Monoxide Detector, Rechargeable CO Detector with Vibration, Visual & Audible Alarms, 0-1000PPM, TFT Color Display for Home, Camping, Travel, Industrial&Professional Use

Carbon Monoxide Detectors, KH Alert 3-in-1 Travel CO Detector Humidity Temperature Meter, Portable Carbon Monoxide Detector with Sound and Light Alarm, Mini CO Gas Monitor for Home/Kitchen(2 Packs)

Carbon Monoxide Detector Plug in Wall, 3 in 1 Carbon Monoxide Detectors with Temperature Humidity Display, Co Gas Monitor with Light & Voice Warning for Home Hotel Trip RV(1 Pack)

2 Packs Plug in Gas & Carbon Monoxide Detectors, 4-in-1 Natural Gas Leak Detector,Carbon Monoxide Alarm,4 Sensor °F&Humidity,CO & Propane Detector for Home,RV

3 Packs Carbon Monoxide Detector Plug in, Carbon Monoxide Alarm,Real-time Digital Display 3-in-1 Level: PPM,°F & Humidity, CO Detector Monitor Alarm for Home,RV,Apartment

3 in 1 Carbon Monoxide Detector, KH Alert Portable Carbon Monoxide Detectors for Travel, Plug in Carbon Monoxide Detector with Temperature Humidity Sensor Built-in, Easy to Read & Install

Carbon Monoxide Detectors, Carbon Monoxide Detector Plug in with Temperature Humidity Sensor Built-in, CO Level Monitor Alarm with Clear LCD Display Sound & Light Warning for Home/Hotel/RV

Guard-611 H2S Monitor, Portable H2S Detector Features a Convenient H2S Monitor Clip on, Rechargeable with 5-Day Battery, Battery Indicator, Low Battery Warning, Safety Explosion-Proof-Blue

Guard-611 H2S Monitor, Portable H2S Detector Features a Convenient H2S Monitor Clip on, Rechargeable with 5-Day Battery, Battery Indicator, Low Battery Warning, Safety Explosion-Proof-Orange

Kiprim Gas Leak Detector with Extended 15.7-Inch Gooseneck,PPM or%LEL Gas Real-Time Gas Concentration Display Portable Natural Gas Tester with Audible & Visual Alarm for Home and RV GD02

Kiprim Natural Gas Leak Detector Portable Gas Tester with Audible & Visual Alarm,H/L Sensitive Mode to Locate Combustible Sources Propane for Home,Batteries Included

EMF Detector, DURFICST 5 in 1 Rechargeable Digital EMF Radiation Detector, Measuring Ambient Temp and Humidity, Suitable for Cell Phone Towers, Smart Meters, Home EMF Detection and Ghost Hunting

EMF Detector, MESTEK 5 in 1 EMF Meter Radiation Detector, Electric Field,Radio Frequency Field Temperature, Magnetic Field Strength Meter, Rechargeable EMF Reader Home EMF Detection and Ghost Hunting

ERICKHILL Portable Geiger Counter, Nuclear Radiation Detector, Real-time Measurement and Cumulative Dose Recording

ERICKHILL Geiger Counter, Electromagnetic Nuclear Radiation Detector, Portable Beta Gamma X-ray Radiation Dosimeter with LCD Display for Home, Radioactive Mineral Mining, EGF02

ERICKHILL EMF Meter,3-in-1Rechargeable Digital Electromagnetic Field Radiation Detector for EF RF MF,5G Cell Tower, WiFi Signal Detector, for Home&Office EMF Inspections, and Ghost Hunting